73608878

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:186

約数の個数: 72

約数和(自身を含む): 143631792

約数和(自身を除く): 70022914

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 49, 98, 113, 119, 161, 226, 238, 289, 322, 391, 578, 782, 791, 833, 1127, 1582, 1666, 1921, 2023, 2254, 2599, 2737, 3842, 4046, 5198, 5474, 5537, 6647, 11074, 13294, 13447, 14161, 18193, 19159, 26894, 28322, 32657, 36386, 38318, 44183, 46529, 65314, 88366, 93058, 94129, 127351, 188258, 228599, 254702, 309281, 325703, 457198, 618562, 651406, 751111, 1502222, 1600193, 2164967, 3200386, 4329934, 5257777, 10515554, 36804439, 73608878]

約数ペア:

[(1, 73608878), (2, 36804439), (7, 10515554), (14, 5257777), (17, 4329934), (23, 3200386), (34, 2164967), (46, 1600193), (49, 1502222), (98, 751111), (113, 651406), (119, 618562), (161, 457198), (226, 325703), (238, 309281), (289, 254702), (322, 228599), (391, 188258), (578, 127351), (782, 94129), (791, 93058), (833, 88366), (1127, 65314), (1582, 46529), (1666, 44183), (1921, 38318), (2023, 36386), (2254, 32657), (2599, 28322), (2737, 26894), (3842, 19159), (4046, 18193), (5198, 14161), (5474, 13447), (5537, 13294), (6647, 11074)]